Let's divide 576609 by 77
Let's see how many times 77 fits into 576609.

Going ahead to step 1:
The number 77 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 77

Let's proceed to step 2:
When dividing 57 by 77, we get 0 with a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Include the next digit (6) from the dividend after 57, then repeat: 576 / 77

Going ahead to step 3:
The number 77 fits into 576 7 times, leaving a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 539 away from 576, we end up with 37.
Include the next digit (6) from the dividend after 37, then repeat: 376 / 77

On to step 4:
376 divided by 77 is 4 with a remainder of 68.
Write down 4 as next digit of the result. 
Result so far: 74.0
If we subtract 308 from 376, we get 68.
Fetch the next digit (0) from the dividend, attach it to 68 and continue: 680 / 77

Step 5:
680 divided by 77 is 8 with a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 748.0
Subtracting 616 from 680 leaves us with 64.
Fetch the next digit (9) from the dividend, attach it to 64 and continue: 649 / 77

Moving on to step 6:
77 goes into 649 8 times with a remainder of 33.
The next digit of our result is 8. 
Result so far: 7488.0
Subtract 616 from 649 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 7:
77 goes into 330 4 times with a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 7488.4
Subtracting 308 from 330 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 8:
77 can be fit into 220 2 times, resulting in a remainder of 66.
Write down 2 as next digit of the result. 
Result so far: 7488.42
If we subtract 154 from 220, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 9:
When dividing 660 by 77, we get 8 with a remainder of 44.
Record the quotient 8 as the next digit in the result. 
Result so far: 7488.428
Subtract 616 from 660 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 10:
77 goes into 440 5 times with a remainder of 55.
The next digit of our result is 5. 
Result so far: 7488.4285
Subtracting 385 from 440 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 11:
The number 77 fits into 550 7 times, leaving a remainder of 11.
The next digit of our result is 7. 
Result so far: 7488.42857
If we take 539 away from 550, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 12:
77 can be fit into 110 1 times, resulting in a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 7488.428571
If we take 77 away from 110, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 13:
The number 77 fits into 330 4 times, leaving a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 7488.4285714
If we subtract 308 from 330, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 14:
77 can be fit into 220 2 times, resulting in a remainder of 66.
Use 2 as the next digit of our solution. 
Result so far: 7488.42857142
Deduct 154 from 220 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Our division results in 7488.42857142 with a remaining 6.6e-08.